ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,644, issued on Feb. 10, was assigned to New H3C Big Data Technologies Co. Ltd. (Zhengzhou, China).
"Entity semantic relation classification" was invented by Fangli Fan (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The examples of the present disclosure provide a method and apparatus for classifying an entity semantic relation, a model training method and apparatus, an electronic device, and relate to the field of text identification technology. A first entity and a second entity in a corpus is determined and obtained. According to a first position distance between each word in the corpus and the first entity and a second position distance ...